20193388096

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{8123}}^1$

素因数の和:8352

約数の個数: 112

約数和(自身を含む): 47542947840

約数和(自身を除く): 27349559744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 179, 217, 224, 248, 358, 434, 448, 496, 716, 868, 992, 1253, 1432, 1736, 1984, 2506, 2864, 3472, 5012, 5549, 5728, 6944, 8123, 10024, 11098, 11456, 13888, 16246, 20048, 22196, 32492, 38843, 40096, 44392, 56861, 64984, 77686, 80192, 88784, 113722, 129968, 155372, 177568, 227444, 251813, 259936, 310744, 355136, 454888, 503626, 519872, 621488, 909776, 1007252, 1242976, 1454017, 1762691, 1819552, 2014504, 2485952, 2908034, 3525382, 3639104, 4029008, 5816068, 7050764, 8058016, 10178119, 11632136, 14101528, 16116032, 20356238, 23264272, 28203056, 40712476, 45074527, 46528544, 56406112, 81424952, 90149054, 93057088, 112812224, 162849904, 180298108, 315521689, 325699808, 360596216, 631043378, 651399616, 721192432, 1262086756, 1442384864, 2524173512, 2884769728, 5048347024, 10096694048, 20193388096]

約数ペア:

[(1, 20193388096), (2, 10096694048), (4, 5048347024), (7, 2884769728), (8, 2524173512), (14, 1442384864), (16, 1262086756), (28, 721192432), (31, 651399616), (32, 631043378), (56, 360596216), (62, 325699808), (64, 315521689), (112, 180298108), (124, 162849904), (179, 112812224), (217, 93057088), (224, 90149054), (248, 81424952), (358, 56406112), (434, 46528544), (448, 45074527), (496, 40712476), (716, 28203056), (868, 23264272), (992, 20356238), (1253, 16116032), (1432, 14101528), (1736, 11632136), (1984, 10178119), (2506, 8058016), (2864, 7050764), (3472, 5816068), (5012, 4029008), (5549, 3639104), (5728, 3525382), (6944, 2908034), (8123, 2485952), (10024, 2014504), (11098, 1819552), (11456, 1762691), (13888, 1454017), (16246, 1242976), (20048, 1007252), (22196, 909776), (32492, 621488), (38843, 519872), (40096, 503626), (44392, 454888), (56861, 355136), (64984, 310744), (77686, 259936), (80192, 251813), (88784, 227444), (113722, 177568), (129968, 155372)]